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author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-19 16:18:39 -0500 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-19 16:18:39 -0500 |
commit | 59b8175c771040afcd4ad67022b0cc80c216b866 (patch) | |
tree | 4ef5935bee1e342716d49b9d4b99e3fa835526e6 /include/asm-arm/arch-at91/uncompress.h | |
parent | 920841d8d1d61bc12b43f95a579a5374f6d98f81 (diff) | |
parent | 3b0eb4a195a124567cd0dd6f700f8388def542c6 (diff) |
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (117 commits)
[ARM] 4058/2: iop32x: set ->broken_parity_status on n2100 onboard r8169 ports
[ARM] 4140/1: AACI stability add ac97 timeout and retries
[ARM] 4139/1: AACI record support
[ARM] 4138/1: AACI: multiple channel support for IRQ handling
[ARM] 4211/1: Provide a defconfig for ns9xxx
[ARM] 4210/1: base for new machine type "NetSilicon NS9360"
[ARM] 4222/1: S3C2443: Remove reference to missing S3C2443_PM
[ARM] 4221/1: S3C2443: DMA support
[ARM] 4220/1: S3C24XX: DMA system initialised from sysdev
[ARM] 4219/1: S3C2443: DMA source definitions
[ARM] 4218/1: S3C2412: fix CONFIG_CPU_S3C2412_ONLY wrt to S3C2443
[ARM] 4217/1: S3C24XX: remove the dma channel show at startup
[ARM] 4090/2: avoid clash between PXA and SA1111 defines
[ARM] 4216/1: add .gitignore entries for ARM specific files
[ARM] 4214/2: S3C2410: Add Armzone QT2410
[ARM] 4215/1: s3c2410 usb device: per-platform vbus_draw
[ARM] 4213/1: S3C2410 - Update definition of ADCTSC_XY_PST
[ARM] 4098/1: ARM: rtc_lock only used with rtc_cmos
[ARM] 4137/1: Add kexec support
[ARM] 4201/1: SMP barriers pair needed for the secondary boot process
...
Fix up conflict due to typedef removal in sound/arm/aaci.h
Diffstat (limited to 'include/asm-arm/arch-at91/uncompress.h')
-rw-r--r-- | include/asm-arm/arch-at91/uncompress.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/include/asm-arm/arch-at91/uncompress.h b/include/asm-arm/arch-at91/uncompress.h new file mode 100644 index 000000000000..a193d28304b6 --- /dev/null +++ b/include/asm-arm/arch-at91/uncompress.h | |||
@@ -0,0 +1,56 @@ | |||
1 | /* | ||
2 | * include/asm-arm/arch-at91/uncompress.h | ||
3 | * | ||
4 | * Copyright (C) 2003 SAN People | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License as published by | ||
8 | * the Free Software Foundation; either version 2 of the License, or | ||
9 | * (at your option) any later version. | ||
10 | * | ||
11 | * This program is distributed in the hope that it will be useful, | ||
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
14 | * GNU General Public License for more details. | ||
15 | * | ||
16 | * You should have received a copy of the GNU General Public License | ||
17 | * along with this program; if not, write to the Free Software | ||
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
19 | */ | ||
20 | |||
21 | #ifndef __ASM_ARCH_UNCOMPRESS_H | ||
22 | #define __ASM_ARCH_UNCOMPRESS_H | ||
23 | |||
24 | #include <asm/hardware.h> | ||
25 | #include <asm/arch/at91_dbgu.h> | ||
26 | |||
27 | /* | ||
28 | * The following code assumes the serial port has already been | ||
29 | * initialized by the bootloader. If you didn't setup a port in | ||
30 | * your bootloader then nothing will appear (which might be desired). | ||
31 | * | ||
32 | * This does not append a newline | ||
33 | */ | ||
34 | static void putc(int c) | ||
35 | { | ||
36 | void __iomem *sys = (void __iomem *) AT91_BASE_SYS; /* physical address */ | ||
37 | |||
38 | while (!(__raw_readl(sys + AT91_DBGU_SR) & AT91_DBGU_TXRDY)) | ||
39 | barrier(); | ||
40 | __raw_writel(c, sys + AT91_DBGU_THR); | ||
41 | } | ||
42 | |||
43 | static inline void flush(void) | ||
44 | { | ||
45 | void __iomem *sys = (void __iomem *) AT91_BASE_SYS; /* physical address */ | ||
46 | |||
47 | /* wait for transmission to complete */ | ||
48 | while (!(__raw_readl(sys + AT91_DBGU_SR) & AT91_DBGU_TXEMPTY)) | ||
49 | barrier(); | ||
50 | } | ||
51 | |||
52 | #define arch_decomp_setup() | ||
53 | |||
54 | #define arch_decomp_wdog() | ||
55 | |||
56 | #endif | ||